National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Cottonwood Pass (K7BM)

Lat: 38.78°NLon: 106.22°WElev: 9826ft.

Overcast

36°F

2°C

Humidity 65%
Wind Speed NW 8 mph
Barometer 30.11 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 18 May 9:15 pm MDT
Extended Forecast for

11 Miles S Twin Lakes CO

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Southwest wind 5 to 10 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after 2pm. Some thunder is also possible. Increasing clouds, with a high near 43. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 43 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 9pm, then snow showers likely after 10pm. Some thunder is also possible. Mostly cloudy, with a low around 26. West southwest wind 5 to 15 mph becoming southeast in the evening. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 41. South wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow showers before 9pm. Some thunder is also possible. Partly cloudy, with a low around 22. Southwest wind 5 to 15 mph.

    Low: 22 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 45 °F

    Sunny then
    Slight Chance
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West southwest wind 5 to 15 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 46. West wind 10 to 15 mph.

    High: 46 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. West southwest wind 5 to 10 mph.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Southwest wind 5 to 10 mph.
Tuesday
A 20 percent chance of snow showers after 2pm. Some thunder is also possible. Increasing clouds, with a high near 43. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
A slight chance of snow showers before 9pm, then snow showers likely after 10pm. Some thunder is also possible. Mostly cloudy, with a low around 26. West southwest wind 5 to 15 mph becoming southeast in the evening. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow showers. Some thunder is also possible. High near 41. South wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 10 percent chance of snow showers before 9pm. Some thunder is also possible. Partly cloudy, with a low around 22. Southwest wind 5 to 15 mph.
Thursday
A 20 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 23. West southwest wind 5 to 15 mph.
Friday
A 10 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 46. West wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 24. West southwest wind 5 to 10 mph.
Saturday
A 10 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 49. West southwest wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around 26. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 54. West wind 5 to 15 mph.
Sunday Night
Partly cloudy, with a low around 29. North northwest wind 5 to 10 mph becoming south after midnight.
Memorial Day
A chance of rain and snow showers. Sunny, with a high near 57. West southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Twin Lakes CO
 38.95°N 106.49°W (Elev. 11430 ft)
Last Update:
8:52 pm MDT May 18, 2026
Forecast Valid:
9pm MDT May 18, 2026-6pm MDT May 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation